동굴수행 · Donggul Suhaeng
Enter the silence. Meet yourself.
For millennia, humans have sought the darkness of caves for transformation. In the absence of light, time dissolves. In the absence of sound, the chattering mind finally quiets. What remains is essence—the awareness that was always there, obscured by the noise of ordinary life.
The caves of Palgongsan are not merely holes in rock. They are temples carved by water and time, sanctified by generations of seekers. Some caves are large enough to stand; others require crawling. All of them require surrender.
"In the cave, I finally understood what teachers mean by 'beginner's mind.' With no reference points—no light, no sound, no schedule—everything became new. Even breathing felt like a discovery."
— Former Retreatant
Our cave retreat program is not for everyone. It requires physical fitness, psychological stability, and a genuine calling. We screen all applicants carefully, not to exclude, but to ensure safety and readiness. The mountain gives generously to those who are prepared.
Each retreat builds upon the last. First-time participants begin with the Threshold.
문턱 · Munteok
An introduction to cave practice. You'll spend increasing periods in cave darkness—from hours to a full day—while receiving guidance on meditation technique and the psychology of isolation.
하강 · Hagang
A deeper immersion. After preparation days, you'll enter the cave for 72 continuous hours of darkness and silence. This is where the real work begins—and where breakthroughs occur.
귀환 · Gwihwan
The traditional length for deep transformation. Extended cave time (up to 7 days) alternates with integration periods. You will not be the same person who entered. Requires prior retreat experience.
The cave retreat is a profound undertaking. Proper preparation—physical, mental, and spiritual—makes all the difference.
Cave environments require basic fitness. You should be able to sit comfortably for extended periods and navigate uneven terrain. Medical clearance required.
Prior meditation experience is strongly recommended. If you're new to practice, we offer introductory programs at the sanctuary before cave retreats.
Complete our application form and schedule a video interview. We'll discuss your intentions, assess readiness, and answer all your questions.
"I was terrified before entering. By the third day, I didn't want to leave. The cave became my womb, my temple, my mirror. I saw myself clearly—perhaps for the first time—and what I saw was not the fearful person I thought I was, but something much older, much quieter, much more at peace."
Yes. The cave chambers have no artificial light. You will experience complete darkness—what meditators call "the fertile void." This is essential to the practice. A small emergency light is always within reach.
Surprisingly, most participants report that the cave feels expansive rather than confining. The darkness removes visual boundaries, creating a sense of infinite space. However, if you have severe claustrophobia, please discuss this with us before applying.
Food and water are provided in the cave. Meals are simple—rice, vegetables, tea—designed to sustain without distracting. Extended retreats include modified fasting protocols developed with nutritional experts.
You can exit at any time. A signaling system connects you to staff who are always nearby. Your safety and psychological wellbeing are paramount. There is no shame in adjusting the retreat to your needs.
Our caves maintain a consistent temperature of 14-16°C (57-61°F) year-round. Warm bedding, meditation cushions, and thermal clothing are provided. Most participants find the temperature comfortable.